🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی한국어中文日本語CompanyQ626800· pop 28· linked from 472 articlesMartin MariettaAmerican manufacturing companyAvailable in 28 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaBasqueConnectionsMartin Marietta X-24EntityNorman Ralph AugustineEntityCategories1961 establishments in Maryland1995 disestablishments in Maryland1995 mergers and acquisitionsAerospace companies of the United StatesAmerican companies established in 1961Aviation in MarylandCompanies formerly listed on the New York Stock ExchangeDefunct aircraft manufacturers of the United StatesDefunct electronics companies of the United StatesElectronics companies established in 1961Former defense companies of the United States